Calculate your NIT CGPA and SGPA instantly for all 31 National Institutes of Technology in India. Supports B.Tech, M.Tech, MBA, and MCA programmes at NIT Trichy, NIT Warangal, NIT Surathkal (NITK), MNNIT Allahabad, MNIT Jaipur, NIT Calicut, NIT Rourkela, NIT Durgapur, and all other NITs. Includes CGPA to percentage conversion, division classification, GATE Score eligibility, and PSU cutoffs. Updated for 2025–26 grading ordinance.
Enter SGPA and total credits for each completed semester to calculate your overall NIT CGPA.
Convert your NIT CGPA to percentage. Most NITs use CGPA × 10 formula. Some NITs use (CGPA – 0.5) × 10.
Convert your NIT 10-point CGPA to US 4.0 GPA scale for MS/PhD applications abroad.
The most comprehensive NIT CGPA calculator for 2025–26 — supporting all 31 National Institutes of Technology with credit-weighted SGPA, overall CGPA, percentage conversion, and US GPA conversion in one free tool.
Works for every NIT in India — NIT Trichy, Warangal, Surathkal (NITK), MNNIT, MNIT Jaipur, NIT Calicut, Rourkela, Durgapur, Bhopal, and all others using the standard CBCS 10-point grading system.
Calculate Semester SGPA (subject-wise with credits), Overall CGPA (multi-semester), CGPA to Percentage (3 formula options), and CGPA to US 4.0 GPA (3 conversion methods) — all in one free tool.
Instantly shows your division (First Class with Distinction, First Class, Second Class), GATE eligibility, PSU recruitment cutoff status, and campus placement competitiveness for your NIT CGPA.
Converts NIT CGPA to US 4.0 GPA scale using linear, WES-standard, and Modified Bavarian methods — essential for GRE-based MS/PhD applications to US, Canada, Germany, and UK universities.
Fully responsive on all Android and iOS devices. Add subjects and semesters dynamically. Calculate NIT CGPA instantly without ads or loading delays. Works offline after first load.
No registration, no email, no data stored. All calculations happen in your browser. Free forever for all NIT students across all 31 campuses. Calculate as many times as you need.
All 31 NITs follow the same CBCS (Choice Based Credit System) 10-point grading scale as mandated by MHRD/MoE and the National Institute ranking framework. Select your programme (B.Tech, M.Tech, MBA, MCA, Integrated M.Tech, or B.Arch). The calculator uses the standard NIT grading: O=10, A+=9, A=8, B+=7, B=6, C=5, P=4, F=0, which applies uniformly across NIT Trichy, NIT Warangal, NIT Surathkal, MNNIT Allahabad, MNIT Jaipur, and all other NITs.
In the Semester SGPA tab, add each subject with its name (optional), grade (O/A+/A/B+/B/C/P/F), and credit value. NIT B.Tech subjects typically carry 3–4 credits for theory and 1–2 credits for labs. Most NIT semesters have 6–8 subjects totalling 20–25 credits. Your semester grade sheet (available on your NIT student portal) shows both the grade and the credit for each subject. The SGPA formula: SGPA = Σ(Grade Points × Credits) ÷ Σ(Credits).
Switch to the "Overall CGPA" tab and enter your SGPA and total credits for each completed semester. The CGPA formula: CGPA = Σ(SGPA_i × Credits_i) ÷ Σ(All Credits). For example, if S1=8.5 (24 cr), S2=7.8 (23 cr), S3=8.2 (24 cr): CGPA = (8.5×24 + 7.8×23 + 8.2×24) ÷ (24+23+24) = 574.2 ÷ 71 = 8.09. Your CGPA on the final NIT degree certificate and transcripts is this credit-weighted average across all 8 semesters.
Use the "CGPA → %" tab to convert your NIT CGPA to percentage for job applications, government forms, and scholarship applications. Most NITs use: Percentage = CGPA × 10. So CGPA 8.25 → 82.5%. A few NITs (particularly those affiliated with state universities or AKTU-pattern NITs) use (CGPA – 0.5) × 10. Always verify your specific NIT's formula from your institute's examination ordinance or academic office. For NIT Trichy, NIT Warangal, NIT Surathkal, NIT Calicut, MNNIT, MNIT Jaipur — CGPA × 10 is the standard formula.
The "CGPA → GPA" tab converts your NIT CGPA to the US 4.0 scale for GRE-based MS/PhD applications. The most widely accepted method is linear scaling: GPA = CGPA × 0.4 (same as CGPA/10 × 4), which is what WES and most US universities use. Examples: CGPA 9.0 → 3.6 GPA; 8.5 → 3.4 GPA; 8.0 → 3.2 GPA; 7.5 → 3.0 GPA. The Modified Bavarian formula gives slightly higher values and is sometimes used by German universities for NIT students applying for M.Sc in Germany.
CGPA 9.0+ (90%+) = First Class with Distinction · Eligible for all top companies · Strong MS abroad profile | CGPA 7.5+ (75%+) = First Class · Mass recruiters + PSU · Good GRE profile | CGPA 6.5+ (65%+) = First Class (min) · Most job cutoffs met | CGPA 6.0+ (60%+) = First Class (lower bound) · PSU minimum met
All National Institutes of Technology follow the AICTE-UGC mandated CBCS (Choice Based Credit System) with a 10-point grading scale. Here is the complete 2025–26 grading guide applicable to all 31 NITs.
The following grade points apply to all National Institutes of Technology in India under the Choice Based Credit System. Internal assessment (typically 30–40%) and end-semester exam (60–70%) together determine the final grade.
| NIT Grade | Grade Point | Marks Range | Description | % Equivalent | 4.0 GPA Equiv. | ECTS Grade |
|---|---|---|---|---|---|---|
| O (Outstanding) | 10 | 91–100% | Outstanding | 91%+ | 4.0 | A |
| A+ (Excellent) | 9 | 81–90% | Excellent | 81–90% | 3.6 | A–B |
| A (Very Good) | 8 | 71–80% | Very Good | 71–80% | 3.2 | B |
| B+ (Good) | 7 | 61–70% | Good | 61–70% | 2.8 | C |
| B (Above Average) | 6 | 51–60% | Above Average | 51–60% | 2.4 | D |
| C (Average) | 5 | 45–50% | Average | 45–50% | 2.0 | E |
| P (Pass) | 4 | 40–44% | Pass | 40–44% | 1.6 | E |
| F (Fail / Back) | 0 | Below 40% | Fail / Back | Below 40% | 0.0 | F |
| Ab (Absent) | 0 | — | Absent | — | 0.0 | F |
NIT degree classification and division criteria based on overall CGPA (or equivalent percentage). These criteria affect placement eligibility, GATE M.Tech admissions, PSU recruitment, and scholarship eligibility.
Complete list of all 31 National Institutes of Technology with their 2025 NIRF rankings, CGPA to percentage formula, and placement highlights. All use the same 10-point CBCS grading scale.
Using the standard NIT formula (CGPA × 10) — applicable to NIT Trichy, NIT Warangal, NIT Surathkal, MNNIT Allahabad, MNIT Jaipur, NIT Calicut, NIT Rourkela, and most other NITs:
| CGPA | % (× 10) | 4.0 GPA (× 0.4) | Division | GATE M.Tech Eligibility | PSU Cutoff |
|---|---|---|---|---|---|
| 10.0 | 100% | 4.0 | 🔵 Distinction (Perfect) | ✅ All IITs + All NITs | ✅ All PSUs |
| 9.5 | 95% | 3.8 | 🔵 First Class Distinction | ✅ All IITs + All NITs | ✅ All PSUs |
| 9.0 | 90% | 3.6 | 🔵 First Class Distinction | ✅ All IITs + All NITs | ✅ All PSUs |
| 8.5 | 85% | 3.4 | 🔵 First Class Distinction | ✅ All IITs + All NITs | ✅ All PSUs |
| 8.0 | 80% | 3.2 | 🟢 First Class (High) | ✅ Most IITs + All NITs | ✅ Most PSUs |
| 7.5 | 75% | 3.0 | 🟢 First Class | ✅ Some IITs + All NITs | ✅ Many PSUs |
| 7.0 | 70% | 2.8 | 🟡 First Class | ✅ NITs + IIITs via CCMT | ✅ Some PSUs |
| 6.5 | 65% | 2.6 | 🟡 First Class (Min) | ✅ NITs / IIITs | ⚠️ Limited PSUs |
| 6.0 | 60% | 2.4 | 🟠 Second Class | 📘 Some NITs / State Uni | ⚠️ Min threshold only |
| 5.5 | 55% | 2.2 | 🟠 Second Class | 📒 Limited options | ❌ Below most cutoffs |
| 5.0 | 50% | 2.0 | 🔴 Pass Class | ❌ Not eligible (most) | ❌ Below cutoff |
| 4.0 | 40% | 1.6 | 🔴 Minimum Pass | ❌ Not eligible | ❌ Not eligible |
Based on equal credits per semester (~22 credits each). Useful for predicting your final CGPA.
| Avg Semester SGPA | Final CGPA | % (×10) | Division |
|---|---|---|---|
| All semesters 9.5 | 9.50 | 95% | 🔵 Distinction |
| All semesters 9.0 | 9.00 | 90% | 🔵 Distinction |
| All semesters 8.5 | 8.50 | 85% | 🔵 Distinction |
| All semesters 8.0 | 8.00 | 80% | 🟢 First Class |
| All semesters 7.5 | 7.50 | 75% | 🟢 First Class |
| All semesters 7.0 | 7.00 | 70% | 🟡 First Class |
| All semesters 6.5 | 6.50 | 65% | 🟡 First Class |
| All semesters 6.0 | 6.00 | 60% | 🟠 Second Class |
Minimum NIT CGPA requirements for various opportunities in 2025–26:
| Opportunity | Min CGPA | Min % |
|---|---|---|
| TCS, Infosys, Wipro (Mass IT) | 6.0+ | 60%+ |
| Accenture, Cognizant, HCL | 6.0+ | 60%+ |
| Capgemini, Tech Mahindra | 6.5+ | 65%+ |
| Google, Amazon, Microsoft | 7.5+ (pref.) | 75%+ |
| PSU via GATE (BHEL, NTPC) | 6.5+ | 65%+ |
| IIT M.Tech via GATE (CCMT) | 6.0+ | 60%+ |
| NIT M.Tech via GATE | 5.5+ | 55%+ |
| US MS (Top 50 programs) | 7.5+ (pref.) | 75%+ |
| Germany MSc (TU Munich etc.) | 7.0+ | 70%+ |
| NIT Merit Scholarship | 8.5+ | 85%+ |
Critical information about NIT grading, CGPA calculation, and how it affects your career and academic future:
The most commonly asked questions about NIT CGPA calculation, grading system, percentage conversion, and how CGPA affects placements, GATE eligibility, and higher education at all 31 NITs.